36 lines
1.3 KiB
C++
36 lines
1.3 KiB
C++
#ifndef PGLABITEMDELEGATE_H
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#define PGLABITEMDELEGATE_H
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#include <QStyledItemDelegate>
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class AbstractEditorFactory;
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/** Delegate for rendering SQL data types in tableviews
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*
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* This delegate removes the need for the model to provide formatting information
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* which in many cases solely based on the datatype so this delegate can determine
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* on its own what the correct formatting is.
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*/
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class PgLabItemDelegate : public QStyledItemDelegate
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{
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public:
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PgLabItemDelegate(QObject *parent = nullptr);
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virtual void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
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void setEditorData(QWidget *editor, const QModelIndex &index) const override;
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void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override;
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AbstractEditorFactory* editorFactory();
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void setEditorFactory(AbstractEditorFactory *editor_factory);
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protected:
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virtual void initStyleOption(QStyleOptionViewItem *option, const QModelIndex &index) const override;
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private:
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AbstractEditorFactory *m_editorFactory = nullptr;
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QString HandleBytes(qlonglong s, QColor &forground_color) const;
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};
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#endif // PGLABITEMDELEGATE_H
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